APA (7th ed.) Citation

Alexander, L. G. Mainline skills A (student's book). Longman Group Ltd.,c1975.

Chicago Style (17th ed.) Citation

Alexander, L. G. Mainline Skills A (student's Book). London: Longman Group Ltd.,c1975.

MLA (9th ed.) Citation

Alexander, L. G. Mainline Skills A (student's Book). Longman Group Ltd.,c1975.

Warning: These citations may not always be 100% accurate.